Notebook: World Water Day
It's one investment that will never go down the drain.
For more from my Notebook, just click the monitor.
An NYU psychologist may have found a way to retrain our brains against racial bias and prejudice
Ahmad Khan Rahami isn't the first person "known" to investigators that went on to be accused of a terrorist act
Watch CBS News anytime, anywhere with the new 24/7 digital news network. Stream CBSN live or on demand for FREE on your TV, computer, tablet, or smartphone.Watch Now